Observations

How to reach: To reach the tidal bench marks from Berwick, proceed west on US Highway 90 for 1.3 km (0.8 mi) to the intersection of Parish Road 27 and Berwick Road South, turn left (south) on Road 27 and continue 1.6 km (1.0 mi) to the intersection with River Road, then turn right on River Road and continue for 0.8 km (0.5 mi) to the intersection with Spirit Lane and the Star Enterprises Marine Terminal. The bench marks are located on the terminal property and along River Road.